Return-Path: Delivered-To: apmail-lucene-hadoop-dev-archive@locus.apache.org Received: (qmail 79470 invoked from network); 5 Oct 2007 21:40:16 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 5 Oct 2007 21:40:16 -0000 Received: (qmail 18075 invoked by uid 500); 5 Oct 2007 21:40:01 -0000 Delivered-To: apmail-lucene-hadoop-dev-archive@lucene.apache.org Received: (qmail 18017 invoked by uid 500); 5 Oct 2007 21:40:01 -0000 Mailing-List: contact hadoop-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hadoop-dev@lucene.apache.org Delivered-To: mailing list hadoop-dev@lucene.apache.org Received: (qmail 17957 invoked by uid 99); 5 Oct 2007 21:40:00 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 05 Oct 2007 14:40:00 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 05 Oct 2007 21:40:11 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id D428571422E for ; Fri, 5 Oct 2007 14:39:50 -0700 (PDT) Message-ID: <15554700.1191620390866.JavaMail.jira@brutus> Date: Fri, 5 Oct 2007 14:39:50 -0700 (PDT) From: "Mukund Madhugiri (JIRA)" To: hadoop-dev@lucene.apache.org Subject: [jira] Created: (HADOOP-2000) Re-write NNBench to use MapReduce MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Re-write NNBench to use MapReduce --------------------------------- Key: HADOOP-2000 URL: https://issues.apache.org/jira/browse/HADOOP-2000 Project: Hadoop Issue Type: Test Components: test Affects Versions: 0.15.0 Reporter: Mukund Madhugiri Assignee: Mukund Madhugiri The proposal is to re-write the NNBench benchmark/test to measure Namenode operations using MapReduce. Two buckets of measurements will be done: 1. Transactions per second 2. Average latency for these operations - Create and Close file - Open file - Rename file - Delete file -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.